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Patent Assignment Assignor Details
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Assignor Name : TANAKA, IKUO
Total Assignments: 9
Assignment: 1
Reel/Frame:004043/0952   Pages: 2
Recorded: 08/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHINODA, MASAMITU
Exec Dt:
08/16/1982
2
TANAKA, IKUO
Exec Dt:
08/16/1982
3
YASUDA, TADAHIKO
Exec Dt:
08/16/1982
4
NAKAJIMA, ISAO
Exec Dt:
08/16/1982
5
ADACHI, TUTOMU
Exec Dt:
08/16/1982
6
GIICHI, IKEDA
Exec Dt:
08/16/1982
Assignee
1
TEIKOKU CHEMICAL INDUSTRY LTD.
1-18, 1-CHOME, KITAHORIE, NISHI-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
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4478995
NONE
06412972
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004237/0282   Pages: 1
Recorded: 02/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAIGUJI, HISASHI
Exec Dt:
02/17/1984
2
TANAKA, IKUO
Exec Dt:
02/17/1984
Assignees
1
HARUMOTO IRON WORKS CO., LTD.
20-34, MINAMIOKAJIMA 6-CHOME, TAISHO-KU,
OSAKA,, JAPAN
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
15, KITAHAMA 5-CHOME, HIGASHI-KU,
OSAKA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4557007
NONE
06584785
Correspondence name and address
HARNESS, DICKEY & PIERCE
1500 NORTH WOODWARD AVE.
BIRMINGHAM, MI 48011
Assignment: 3
Reel/Frame:022190/0983   Pages: 2
Recorded: 02/02/2009
Attorney Dkt #:US0155 (97.03)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, IKUO
Exec Dt:
01/13/2009
2
UMEMOTO, TARO
Exec Dt:
01/13/2009
Assignee
1
ROLAND CORPORATION
2036-1, NAKAGAWA, HOSOE-CHO, KITA-KU HAMAMATSU
SHIZUOKA-KEN, JAPAN 431-1304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8053658
US20090249943
12361506
Correspondence name and address
DAVID W. VICTOR
315 S. BEVERLY DRIVE, SUITE 210
BEVERLY HILLS, CA 90212
Assignment: 4
Reel/Frame:022762/0883   Pages: 2
Recorded: 06/02/2009
Attorney Dkt #:US0156 (97.05)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, IKUO
Exec Dt:
05/13/2009
2
IWAMOTO, YOSHINORI
Exec Dt:
05/13/2009
Assignee
1
ROLAND CORPORATION
2036-1, NAKAGAWA, HOSOE-CHO, KITA-KU HAMAMATSU
SHIZUOKA-KEN, JAPAN 431-1304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8026437
US20100077907
12467990
Correspondence name and address
DAVID W. VICTOR
315 S. BEVERLY DRIVE, SUITE 210
BEVERLY HILLS, CA 90212
Assignment: 5
Reel/Frame:022779/0661   Pages: 2
Recorded: 06/04/2009
Attorney Dkt #:US0157 (97.06)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, IKUO
Exec Dt:
05/13/2009
Assignee
1
ROLAND CORPORATION
2036-1, NAKAGAWA, HOSOE-CHO, KITA-KU HAMAMATSU
SHIZUOKA-KEN, JAPAN 431-1304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8017856
US20100077908
12468000
Correspondence name and address
DAVID W. VICTOR
315 S. BEVERLY DRIVE, SUITE 210
BEVERLY HILLS, CA 90212
Assignment: 6
Reel/Frame:027852/0661   Pages: 3
Recorded: 03/13/2012
Attorney Dkt #:US0194 (97.21)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, MIZUKI
Exec Dt:
02/20/2012
2
TANAKA, IKUO
Exec Dt:
02/20/2012
3
TAKAI, SHUN
Exec Dt:
02/20/2012
Assignee
1
ROLAND CORPORATION
2036-1, NAKAGAWA, HOSOE-CHO, KITA-KU HAMAMATSU
SHIZUOKA-KEN, JAPAN 431-1304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9214145
US20120227576
13403351
Correspondence name and address
DAVID W. VICTOR
315 S. BEVERLY DRIVE, SUITE 210
BEVERLY HILLS, CA 90212
Assignment: 7
Reel/Frame:054150/0777   Pages: 7
Recorded: 10/23/2020
Attorney Dkt #:2072706.00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGIWA, SHINICHI
Exec Dt:
10/12/2020
2
KAWAHARA, YOSHINOBU
Exec Dt:
10/08/2020
3
TOGAI, HIDEMASA
Exec Dt:
10/12/2020
4
KITAGAWA, YOSHIYASU
Exec Dt:
10/12/2020
5
TANAKA, IKUO
Exec Dt:
10/12/2020
6
NAKAI, TOMOKO
Exec Dt:
10/12/2020
Assignees
1
UNIVERSITY OF TSUKUBA
1-1-1, TENNODAI, TSUKUBA-SHI.
IBARAKI, JAPAN 3058577
2
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA-SHI
OSAKA, JAPAN 5650871
3
ROLAND CORPORATION
2036-1, NAKAGAWA. HOSOE-CHO, KITA-KU, HAMAMATSU-SHI
SHIZUOKA, JAPAN 4311304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11600251
US20210043172
17078621
Correspondence name and address
K&L GATES LLP - SEATTLE
925 FOURTH AVENUE
SUITE 2900
SEATTLE, WA 98104-1158
Assignment: 8
Reel/Frame:056134/0568   Pages: 3
Recorded: 05/04/2021
Attorney Dkt #:108077-US-989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, IKUO
Exec Dt:
04/23/2021
Assignee
1
ROLAND CORPORATION
2036-1 NAKAGAWA, HOSOE-CHO, KITA-KU, HAMAMATSU,
SHIZUOKA, JAPAN 431-1304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11734449
US20210342474
17243593
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI CITY, 100404 TAIWAN
Assignment: 9
Reel/Frame:064802/0126   Pages: 4
Recorded: 09/06/2023
Attorney Dkt #:135232-US-989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TOMOKO
Exec Dt:
08/09/2023
2
TANAKA, IKUO
Exec Dt:
08/09/2023
3
SASAMORI, YORIKO
Exec Dt:
08/09/2023
4
HAGINO, TAKAAKI
Exec Dt:
08/28/2023
Assignee
1
ROLAND CORPORATION
2036-1 NAKAGAWA, HOSOE-CHO, KITA-KU, HAMAMATSU,
SHIZUOKA, JAPAN 431-1304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240135907
18460662
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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